A Master's Mental State, Rin (FS/S34-E059 R) [Fate/Stay Night [Unlimited Blade Works]]

[CONT] Assist All of your characters in front of this card gets +X power. X is equal to 500 multiplied by that character's level. [AUTO] Resonate [(1) Reveal a card named "Proof of Contract, Rin" in your hand] At the beginning of your climax phase, you may pay the cost. If you do, choose one of your opponent's level 0 or lower characters, and put it into your opponent's waiting room.